Specifications

VFD‐G7 Series Frequency Inverter Operation ManualChapter 6 Functional Parameter Detail
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wouldblocktheoutput,DCbrakingwillbeconductedafterthedelay.Itis usedtoprevent
theovercurrentfaultcausedbyDCbrakingwhenthespeedishigher.
StopDCbrakingcurrent:itrefers totheaddedDC brakingvalue. Thebiggerthevalue,the
biggerthebrakingtorque.

StopDCbrakingtime:thedurationtimeofDCbraking.
Figure 6-6 Illustration of stop DC braking
F1.10
Power cut restart waiting time
in keyboard control
Default: 1.0s
Setting scope：0.0～
6553.5s
Ifthefrequencyinverterisinrunningstatebeforepowercut,andrestartafterpowercutis
allowed,afterthepowerisonagain,thesettingtimewillbedelayedanditwillstarttorun
automatically.
F1.11
The frequency drop point
when trip-free
Default：80.0%
Setting scope:
70.0%～110.0%standard
busbar voltage
F1.12 Frequency decrease rate Default:0.00Hz/s
Setting voltage ： 0.00Hz/s ～
st op br aki ng
st ar t f r equency
out put
f r equency
out put vol t age
st op DC
br aki ng
running command
st op br aki ng
waiting time
st op DC
br aki ng t i me
st op command
t
t
t